S1
Gwynfor Coaches
S1 bus timetable: Caernarfon to Llanberis
Caernarfon - Llanberis
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22 stops
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Betws-y-Coed, Gorsaf Tren/Rail St → Caernarfon, Safle/Stop B
1 trip · first 21:10 · last 21:10
Fri
Live Valid 2026-06-05 – 2027-06-03
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Timetable data from Gwynfor Coaches, refreshed 2026-06-12 · Source: Traveline National Dataset (TNDS) · Service code GCAS001.
Main stops shown
4 main stopsThe map can include more stops across directions; use All Stops above for the full timetable list.
- Llanberis Interchange outside
- Llanrug, Ysgol Gynradd Llanrug after
- Caernarfon, Cibyn Industrial Estate outside
- Caernarfon, William Street Path before